Hospitals are places where reliable power distribution is needed to guarantee patient health and save lives. Continuity and reliability of power supply are extremely important. Automatic power restoration time of different healthcare venues is as follows: category 0 venues t≤15s; category 1 venues 0.5s≤t≤15s; and category 2 venues t≤0.5s. The Solution of YTPQC-APF Harmonics...
In the power equipment of modern enterprises, most of the inductive loads are used, which makes the production process generate a large amount of reactive power. Because reactive power not only increases the line loss and equipment capacity of the power system, but also causes fluctuations in line voltage, so it has a serious impact on the power quality and power supply efficiency of the power sup...
1.Introduction of YT Hybrid Static Var Generator System Static Var Generator + Capacitors Hybrid intelligent Reactive Power Compensation device adopts the configuration scheme combining static var generator and switching capacitor/reactor. According to the actual needs of users ,it can implement different reactive power compensation schemes to achieve the best combination of price and effec...
Benefits of installing YTPQC Active Harmonic Filter Prevention of breakdown and equipment failure Maximum utilization of installation capacity Improvement of energy efficiency Securement of reliability and continuity Reduction of service and maintenance costs Prevention/reduction of unnecessary energy losses Increased safety by reducing fire risk YTPQC-AHF Active Harmonic Filter YTPQC-AHF A...
The History Of Reactive Power Compensation If you are in the power industry, you must have heard of reactive power compensation. But you may not know much about it. What is reactive power compensation? We know that the power output of the power grid includes two parts: first, active power: directly consume electric energy, convert electric energy into mechanical energy, thermal energy,...
Power Quality Problems Residential community power grids are low-voltage power distribution networks, generally connected to large power grids by 10/0.4kV transformers. Most of the loads in the grid work at three-phase 480V and single-phase 220V voltage levels, mainly small-capacity loads, such as air conditioners, refrigerators, and televisions. Machines and other household appliances. Most house...
Power Factor PF Measurement The control unit calculates: The power factor per phase PFL1, PFL2, PFL3, from the phase active and apparent powers. The total power factor PF from the total active power Ptotal and the total apparent power Stotal: PF = Ptotal / Stotal NOTE: Stot is the vector or arithmetic total apparent power, depending on the setting. This indicator qualifies:...
Power cabinet The complete power distribution device is a complete set of devices supplied by the manufacturer. According to the requirements of the main wiring, the manufacturer assembles the electrical equipment of each circuit, including control appliances, protection appliances, measuring appliances (such as circuit breakers, disconnectors, mutual inductors, etc.), bus bars, current carrying c...
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IPv6 network supported
